Recorded 23 Oct 2026 at 09:33 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
See the latest record.
Windows updateMicrosoft release information, MSRC and Windows release health
KB5070773
Windows 11, version 24H2: KB5070773 · 2025-10 OOB · OS build 26100.6901
What it said
KB
KB5070773
Windows versions and builds
Windows 11, version 24H2: 26100.6901 (2025-10 OOB); Windows 11, version 25H2: 26200.6901 (2025-10 OOB); Windows Server 2025: 26100.6901 (2025-10 OOB)
Applies to
Windows 11, version 24H2, Windows 11, version 25H2, Windows Server 2025
Restart required
Not stated in collected security fixes
CVEs fixed
Unknown: security evidence or the required release is incomplete
Known issues caused
None in the collected release health data
Known issues resolved
None in the collected release health data
Included security update
KB5066835
CVEs listed directly for this KB
Unknown: security evidence or the required release is incomplete
Complete at observationRead 23 Oct 2026 at 09:33 UTC
Windows Server releases
Complete at observationRead 23 Oct 2026 at 09:33 UTC
Microsoft security releases
Complete at observationRead 23 Oct 2026 at 09:33 UTC
Windows known issues
Complete at observationRead 23 Oct 2026 at 09:33 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
What changed
Issues resolved: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data · Known issues: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data
Issues resolved: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained · Known issues: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained
Page history
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